Those were convertibles or open top cars: Plymouth Prowler, Catherham Seven Fire Blade, 2J Race Car.
I think the exteriors can look much better, but it's already been said that not all cars will have a cockpit view.
I think that the Caterham could become premium for GT6, even though it's an outdated car in the Caterham lineup. But I want to see some more modern Caterhams that aren't over a decade old.